#!/usr/bin/node

const log = console.log,
      stdin = process.stdin,
      stdout = process.stdout,
      msg = ['Name','Email','QQ','Mobile'];

let me = {},i=1;

stdout.write(`$msg[0]:`);
stdin.on('data',(data)=>{
  log(data.slice(0,data.length-1).toString('utf8'));
  me[msg[i-1]] = data.slice(0,data.length-1).toString('utf8');
  if(i === 4){
    log(me);
    process.exit();
  }

  stdin.write(`${msg[i++]}:`);
  
});

stdin.on('end',()=>{
  log(me);
})
